baber/WOPTO huggingface dataset:
Patent DE-3636422-A1 (DE)
Title: Radiation sensor
Inventor: EDINGER GERHARD
IPC: G01J5/06
Filed: 1986-10-25
Abstract: A radiation sensor (11), especially an infrared sensor, with a detector housing (15) installed on a detector base (22) and with switching circuits connected after its detector elements (13) for the processing of the detector signal shall have a construction designed such that a space-saving compact structure is obtained with possibilities for simple installation, test and exchange of the individual components using a customary hybrid housing (21) equipped with ceramic cover and base plates for the electric circuits, as a high-strength sandwich structure. For this purpose the detector base (22) is equipped with introduced strip conductors (27), which extend radially over the periphery of the hybrid housing (21) to a free space (40) next to the hybrid housing side wall (33) and receive there connection lines (20, 21) for the electric faulty connection with connection lines (34), which leave the hybrid housing (21) through the side wall (33). Connection holes (29) extend below the area of the detector base (22) covered by the hybrid housing (21) through the base (22) into the detector housing (15) for electric connection of the detector elements (13) to the strip conductors (27). These strip conductors (27) can also be designed directly as laser-trimmable resistors for the preconduction current balancing of the detector elements (13). <IMAGE>
Patent DE-3636535-A1 (DE)
Title: Ear drop applicator
Inventor: HOFMANN-IGL ERNEST
IPC: A61F11/00
Filed: 1986-10-27
Abstract: An ear drop applicator serves to introduce ear drops from a container into the ear. It has an outlet nozzle which forms part of a spray head actuated by a pressure element located underneath a pressure surface and directing an ear drop-containing fluid stream into the opening of the external auditory canal. The spray head is provided with a positioning element which aligns the outlet nozzle with the external ear and keeps the opening surface of said outlet nozzle at a distance from the opening of the external auditory canal.
Patent DE-3636972-A1 (DE)
Title: Diols containing urea groups, and polyurethane elastomers prepared with these diols
Inventor: HASSEL TILLMANN DR
IPC: C08G18/38
Filed: 1986-10-30
Abstract: Diols containing urea groups, of the general formula <IMAGE> (n = 2-10), linear polyurethaneurea elastomers which have been prepared using, inter alia, these diols as a structural component, and the use of these elastomers for the production of films, in particular for optical purposes.
Patent DE-3639566-A1 (DE)
Inventor: HASENBEIN NORBERT DR
IPC: C08F8/44
Filed: 1986-11-20
Abstract: A process for peroxide-free grafting of ethylenically unsaturated carboxylic acids, carboxylic anhydrides and/or derivatives thereof onto homo- or copolymers of ethylene having densities of less than 0.930 g/cm<3>, the monomers to be grafted being employed in the concentration range of from 0.01 to 0.5 % by weight, and the grafting reaction being carried out in the temperature range of from 210 to 300 DEG C in conventional extruders or mixers in the absence of initiators which decompose to form free radicals. The graft copolymers are used to prepare ionomers and adhesion promoters.
Patent DE-3639919-A1 (DE)
Inventor: BLEZINGER HANS
IPC: D06P1/28
Filed: 1986-11-22
Abstract: Practical difficulties of ensuring evenness in the dyeing of knitwear and yarn made of cellulose fibre material in light tones with leuko-vat ester dyes constantly recur when applying this inherently usable dyeing method on a technical scale. According to the invention it has now been found that it is possible to achieve shorter overall treatment times and simultaneously evenness of the dyeing process by effecting the addition of the dye solution over a longer period of the take-up phase to the dyeing bath which is already at the fixing temperature and contains the textile material and possibly other additions apart from the dye (related to subsequent dye development).
Patent DE-3701662-A1 (DE)
Title: Device for determining the filterability of paper pulp
Inventor: MARJANCIK ADOLF EFIMOVIC
IPC: G01N15/02
Filed: 1987-01-21
Abstract: The invention relates to the paper industry. The device contains two valves (17 and 20), one (17) of which connects the interior (18) of a measuring vessel (2) to a compressed-air line (19), while the other valve (20) connects the interior to the atmosphere (21). The valves (17 and 20) interact with sensors (12 and 13) for the lower and upper position of the measuring vessel (2) via a control unit (9). <IMAGE>
Patent DE-3703427-A1 (DE)
Title: Dog training device made of plastics - comprises plastics bottle containing 10 metal pieces
Inventor: FLEAGLE RON
IPC: A01K15/02
Filed: 1987-02-05
Abstract: The dog training device comprises a plastics US gallon bottle filled with 10 metal pieces and closed where necessary by a screw closure. The bottle should be no thicker than 70 mm. USE - The dog is trained to respond to the rattling made when shaking or throwing the bottle.
Patent DE-3715041-A1 (DE)
Title: Drinking water treatment plants with treatment of the raw water in tanks, reactors and other facilities
Inventor: DAWEDEIT ACHIM
IPC: C02F1/02
Filed: 1987-05-06
Abstract: Heat is supplied to drinking water treatment plants with treatment of the raw water in tanks, reactors and other facilities, as a result of which the degradation and/or expulsion rates are increased, in contrast to conventional plants. As a result, plant costs can be saved or the throughput through the respective plant can be increased. This heating can take place with the aid of block-type combined heat and power stations (district heating and power stations), the heat being produced as waste product in the generation of electrical energy. To save energy, heat exchangers are used, which allows some of the available heat to circulate. As a result, less energy then has to be supplied externally. A further improvement of the process is to exploit the electrical energy produced. The pumps, for example, and other electrical facilities of the treatment plant could be operated by this energy.
Patent DE-3724411-A1 (DE)
Title: Device for continuous measurement of filling levels
Inventor: TEINZER HARALD
IPC: G01F23/296
Filed: 1987-07-23
Abstract: A device is described for the continuous measurement of the filling level of medium in a container, with an ultrasound waveguide filled to correspond to the medium level, ultrasound transducers and a control unit which determines the transit time of pulses. The device according to the invention is distinguished by the fact that parallel to the ultrasound waveguide is arranged an identical ultrasound waveguide which likewise dips into the medium but is not filled with medium. Furthermore, the control unit determines the transit time difference between the transit time of an ultrasound pulse reflected at the surface of the medium and a pulse reflected at the bottom of the identical ultrasound waveguide.
Patent DE-3727125-A1 (DE)
Title: Method for compensating voltage variations in a magneto-resistive bridge element
Inventor: ESSER MICHAEL DIPL ING
IPC: G01R17/10
Filed: 1987-08-14
Abstract: In the method, the bridge output voltage is amplified by means of an operational amplifier. The technical problem is the provision of a method for compensating such voltage variations and for providing symmetrical output pulses with a constant sampling ratio. The output voltage of the bridge element is compared with the average value of the bridge output voltage and, whenever the bridge output voltage passes through the average value, the level of the output value of the comparison operation is reversed. <IMAGE>
Patent DE-3727298-A1 (DE)
Title: Air-conditioning cabinet
Inventor: BINDER PETER MICHAEL DIPL ING
IPC: B01L7/00
Filed: 1987-08-17
Abstract: The invention relates to an air-conditioning cabinet having a hot-air device and a refrigerating machine having a refrigeration cycle which contains, among other things, an evaporator, an electrically driven compressor, an expansion valve and a condenser. In order to achieve here that the temperature control is substantially improved, the invention proposes that the radiator (2) is arranged in an antechamber (14), formed by an inner boiler (3) and an outer boiler (15), without touching the walls of the inner boiler (3) and the outer boiler (15), that, by means of a wall (17) separated at a distance (a) from the rear wall (18), a chamber (16) is arranged at the rear region of the air-conditioning unit, situated opposite the door, in which wall (17) an opening (19) is provided, behind which opening a radial-flow fan wheel (30) is situated, which is in drive connection to a fan drive at the rear wall (18), an open connection of the chamber (16) with the bottom part of the antechamber (14) being present and the inner boiler (3) being provided with outlet openings (22) and that the evaporator (35) of the refrigerating machine is arranged in the unit formed from the antechamber (14) and the rear chamber (16) which is in permanently open connection to the latter. <IMAGE>
Patent DE-3727522-A1 (DE)
Title: High-speed tyre for passenger cars
Inventor: ASENDORF HEINZ DIPL ING
IPC: B60C9/18
Filed: 1987-08-18
Abstract: Known tyres for passenger cars have contact with the ground over the complete surface of the tread even at high travel speeds and have a correspondingly high rolling resistance; this is a disadvantage when travelling straight ahead at high speed. The object of the invention is to provide a tyre which is more flexible in this respect. To this end, according to the invention the tyre is provided in the apex area with a loading which at a relatively high speed of revolution reduces the contact surface of the tyre by outward deformation in the apex area.
Patent DE-3739699-A1 (DE)
Title: Device for guiding the edges of textile blank parts to sewing appliances
Inventor: MENCKE HELMUT DIPL ING
IPC: D05B35/10
Filed: 1987-11-24
Abstract: The invention relates to a device for guiding the edges of textile blank parts to sewing appliances. It consists of a baseplate 1, of a middle tongue 2 and of an upper tongue 3, in which bearing beds 4; 5; 6; 7 having rotationally movable rollers 8; 9; 10; 11 are arranged. The rollers 8 to 11 are air-mounted. For this purpose, nozzles 15 or air-outlet orifices 19 are located in the bearing beds 4 to 8. Two rollers 8 to 11 located coincidentally opposite one another cooperate and are in linear contact with one another in the working position. The workpiece is located between them. <IMAGE>
Patent DE-3744755-A1 (DE)
Title: Crank mechanism of an internal combustion engine of V-design
Inventor: WERNER JOHANNES DIPL ING
IPC: F02B75/22
Filed: 1987-08-22
Abstract: The invention relates to a crank mechanism for an internal combustion engine of V-design with a crankshaft which per throw has two crank pins which are arranged offset with respect to each other and are connected to each other via an intermediate web. In order to be able to ensure maximum strength in the critical transition regions with, at the same time, maximum load-carrying capacity of the con-rod bearings, it is proposed to design the transition radii at the crank-web transitions larger than the transition radii at the intermediate-web transitions and to harden the transition radii inductively at the circumference in such a manner that the hardening depth at the crank-web transitions is larger than the hardening depth at the intermediate-web transitions.
Patent DE-3803061-A1 (DE)
Title: Method for entering characters into an image memory of a data processing system
Inventor: KERN GUENTER DIPL ING
IPC: G09G5/393
Filed: 1988-02-02
Abstract: In a data processing system, a simple, fast entry of characters into the image memory (BS) can be achieved if the image memory (BS) consists of two identical, separately addressable memory halves (L, H), and is addressable on a bit basis. For entering a character, a pixel address, which consists of a word address (M) and a pixel number (N), is prescribed via an address register (AR). Using the word address (M), two adjacent memory positions of the two memory halves (L, H) of the image memory (BS) are addressed via an address control unit (AS). Corresponding to the pixel number (N), the line of characters to be entered from the character memory (ZS) is rotated in a barrel shifter (B), and applied to the data inputs of both memory halves (L, H) of the image memory (BS). A write mask decoder (SD) generates a 2 x bit wide write mask from the pixel number (N) and the prescribed write width. Using this write mask, a write control unit (ST) releases the corresponding binary positions within the addressed memory positions of the image memory (BS) to receive the data bits present. Because of the division of the image memory (BS) into two memory halves (L, H), a line of characters can be entered even if it exceeds the word limits of a memory half (L, H). <IMAGE>
Patent DE-3805605-A1 (DE)
Title: Quick-acting pipe coupling
Inventor: DROSDOL BRUNO ING GRAD
IPC: F16L37/06
Filed: 1988-02-24
Abstract: The invention relates to a quick-acting pipe coupling, in particular for water-outflow pipes, having an internally cylindrical, flexible bush which can be pushed onto one end of an inflow pipe and is pressed on by the pressure-medium pressure, and having a housing which is connected to the bush, encloses a pressure-medium pressure space surrounding the bush and exhibits an outflow connection stub which is in alignment with the pipe end and serves to build up the pressing-on pressure, the bush being fastened on a cover which is connected to the housing and exhibits a through-passage opening for pushing onto the inflow pipe. In the case of said quick-acting pipe coupling, the invention provides that the bush (8) seals with the annular surface (15, 16) of its end side on the housing cover (14) and is supported, with its opposite annular surface (21) on the outflow side, on a base (22) of the housing (12), which base exhibits radial recesses (24) which connect the hollow cylinder (4) of the inflow pipe (2) and the pressure-medium pressure space (31) which is terminated by the housing base (22) and an annular surface (32) which belongs to the cover (14) and is arranged between the bush (8) and the housing (12) (Fig. 1). <IMAGE>
Patent DE-3806411-A1 (DE)
Title: Method for transmitting an audio signal and an auxiliary signal
Inventor: SCHROEDER ERNST DIPL ING
IPC: G10L19/018
Filed: 1988-02-29
Abstract: With an audio signal (T), an auxiliary signal (Z) is intended to be transmitted which cannot be separated from the audio signal (T), is inaudible on reproduction and does not impair sound reproduction quality. The auxiliary signal (Z) is transmitted using psycho-acoustic masking effects with a level which is lower than the respective level of the audio signal (T). In particular for the transmission of a code signal for copy protection in recordings with CD players or DAT recorders. <IMAGE>
Patent DE-3808523-A1 (DE)
Title: Brake system for motor vehicles with antilock control
Inventor: REINARTZ HANS DIETER
IPC: B60T8/94
Filed: 1988-03-15
Abstract: The essential object of the brake system, especially for motor vehicles, with a brake master cylinder, wheel brake cylinders and an antilock device according to main patent (patent application P 3731603.6) is to exclude the possibility of full depression of the brake pedal (4) to the start of the safety travel and a complete return to the zero position when the ABS is activated. This object is achieved in that the sensing device assigned to the pedal mechanism is an electrical switch making contact in a first pedal movement direction and breaking the contact in a second pedal movement direction. <IMAGE>
Patent DE-3809421-A1 (DE)
Inventor: MALACH FRANTISEK
IPC: B65H54/52
Filed: 1988-03-21
Abstract: During spool winding, especially on an open-end spinning machine equipped with a patrolling service tender, the pivoting of a spool-support frame is damped by a member 8 slidably surrounding a rod 6, itself pivoted to the winder frame, and pivotally carrying a friction member 10 urged for damping against rod 6 by spring 11. Member 8 is connected to the pivoting spool frame by ball-joint 7. Friction member 10 may surround rod 6, or two members 10 may grip the rod between them (Figs. 4 and 3, not shown). Resistance to reverse spool frame pivoting is much reduced. <IMAGE>
Patent DE-3813047-A1 (DE)
Inventor: SCHAUER WALTER
IPC: F02D11/10
Filed: 1988-04-19
Abstract: The throttle valve 26 is normally operable by an electric motor 5 in response to operation of an accelerator pedal also linked by a cable 14 to a plate 10. A lever 11 normally held against spring-biasing by a pin (12, Figs. 1 and 2) is releasable by an actuator (13) in response to detection of a fault in the motor operation of the valve. A pin 16 on the lever 11 disengages a coupling member 8 of a mechanism coupling the motor 5 to the throttle shaft 2 and the lever itself is coupled to the shaft with an arm 31 of the lever engaging a surface on the plate 10. The position of the plate 10 now determines the throttle valve opening. <IMAGE>
Patent DE-3815569-A1 (DE)
Title: Method for the selective deposition of a conductive material in the fabrication of integrated circuits
Inventor: TING CHIU H
IPC: H01L23/522
Filed: 1988-05-06
Abstract: The conductive material (14, 32) is deposited selectively, in an electroless process, on a catalytic surface forming the substrate. If the substrate is not catalytic, an activation step, for example by etching, is employed. In the process of electroless deposition to fill a through-hole to a substrate (10), there are deposited, after the formation of the hole in a dielectric layer (11) and exposure of the substrate, firstly a contact metal layer (15), followed by deposition thereon of a metallic barrier layer (16). The barrier layer metal is reacted with the substrate, with the formation of silicide. Then the contact filling material (14) is deposited in the hole selectively, in an electroless process, up to the desired level.   <IMAGE>
Patent DE-3820520-A1 (DE)
Title: Monitoring device for a road block which is controlled by a traffic light system
Inventor: FISSER ARTHUR
IPC: G08G1/017
Filed: 1988-06-16
Abstract: For monitoring a road block which is controlled by a traffic light system, a device is provided which has a signal processing means which triggers a signal in a signal-generating apparatus, for example in a mobile transceiver, during the duration of the blocking phase signal (red light), when a sensor signal occurs which is activated when a vehicle (10) goes over a roadway contact (8). This creates a simple monitoring device which is easy to assemble. <IMAGE>
Patent DE-3820940-A1 (DE)
Title: Wall board with panel use
Inventor: CAMPADABAL J ROURA
IPC: B43L1/10
Filed: 1988-06-21
Abstract: Published without abstract.
Patent DE-3822006-A1 (DE)
Title: Electric heating circuit, in particular for a motor vehicle
Inventor: SCHULZ REINHARD
IPC: B60H1/22
Filed: 1988-06-30
Abstract: For the purpose of optimally measuring the electric energy available for heating purposes in a motor vehicle electrical system having a generator (4) and battery (8), a first heating resistor (1) is situated between the generator (4) and battery (8), while by contrast a second heating resistor (2) is situated in parallel with the battery (8). Connected in parallel with the first heating resistor (1) is a contact (5) which, triggered by a heating controller (13), is open only when the battery voltage is above its desired value. Situated in series with the second heating resistor (2) is a second contact (6), which is triggered in the closing sense by the heating controller (13) only if the current required by the privileged consumers is smaller than the current generated. <IMAGE>
Patent DE-3824658-A1 (DE)
Inventor: ROHDE RALPH DR
IPC: C07D403/04
Filed: 1988-07-15
Abstract: N-Hetaryl-imidazole derivatives of the general formula I 
<IMAGE>
 in which
 Het is an optionally substituted mono- or bicyclic heteroaromatic radical,
 R<3> is hydrogen, a straight-chain or branched C1-6-alkyl group or a C1-6-alkoxyalkyl group and
 R<4> is -COOR<5>, -CONR<6>R<7>, -CN, 
<IMAGE>
 with R<5> being hydrogen, a straight-chain or branched C1-6-alkyl group, R<6> and R<7> being identical or different and hydrogen or a straight-chain, branched or cyclic alkyl group with up to 7 carbon atoms or forming, together with the nitrogen atom, a saturated five- or six-membered ring which optionally contains another hetero atom, and R<8> is hydrogen or a straight-chain, branched or cyclic alkyl group with up to 7 carbon atoms, process for the preparation thereof and the use thereof as medicaments.
Patent DE-3833493-A1 (DE)
Title: Method for producing a piezoelectric lead
Inventor: RICHTER SIEGFRIED
IPC: H01L41/087
Filed: 1988-10-01
Abstract: A method is disclosed for producing a piezoelectric lead, with which a layer, with piezoelectric properties, made of a polymer having at least 80%  beta -content is applied onto and around an inner conductor. This material can be continuously extruded. It does not have to be further stretched. The finished lead is used for amplifying the piezoelectric effect of a high-voltage electric field.
Patent DE-3833804-A1 (DE)
Title: Breaker strip for paper processing machines
Inventor: STEFFEN GUENTHER
IPC: B65H23/34
Filed: 1988-10-05
Abstract: In a breaker strip for paper processing machines, the breaker strip (11) has a rod (17), such as a round rod, square rod or the like, as the basic body with thin sliding rods (19) supported exchangeably on the long side thereof, the outer sliding faces of which project over the rod (17). These sliding rods (19) are supported rotatably and exchangeably. <IMAGE>
Patent DE-3834983-A1 (DE)
Inventor: LAUTER NORBERT
IPC: B05B7/24
Filed: 1988-10-14
Abstract: A dispensing gun, in particular a multi-component spray gun (1), is indicated, to which at least two components are supplied via separate pipes (31, 32) which are connected to gun channels (10, 11) in the dispensing gun. In such a dispensing gun, the problem was experienced in the past that a pipe arranged in the front region of the gun exerts a torque on the gun, which directs the dispensed jet, in particular the spray jet, downwards. With the new gun, working is to be easier and more fatigue-free. To this end, the pipes (31, 32) are joined to an intermediate piece (16) which has intermediate channels (17, 18) and is mounted rotatably in a bore-hole (45) in the dispensing gun, the intermediate piece (16) providing the connection of each pipe (31, 32) to the gun channel (10, 11) assigned to it irrespective of the relative rotational position of intermediate piece (16) and dispensing gun (1). 
<IMAGE>
Patent DE-3839798-A1 (DE)
Title: Heat of reaction enzyme calorimeter
Inventor: HOFMEIER GERHARD DR RER NAT DI
IPC: G01N25/48
Filed: 1988-11-25
Abstract: A heat of reaction enzyme calorimeter for quantitative determination of small amounts of chemical substances in a liquid sample on suitably enzyme-coated surfaces in a tube which is located in a thermal insulator, with determination of the temperature of the resultant heat of reaction using a temperature sensor which is in thermal contact with the tube, is characterised in that a thin-walled capillary tube with an internal diameter below about 1 mm is provided with an eyzyme coating over a short length region of its inner wall, where the temperature sensor is located on the outer surface of the capillary tube in this active region or in the direct vicinity.